[dpdk-dev] [PATCH 03/19] doc: fix exception path sample app hard-coded references

[Mauricio Vasquez B]

Signed-off-by: Mauricio Vasquez B <mauricio.vasquezbernal at studenti.polito.it>
---
 doc/guides/sample_app_ug/exception_path.rst          | 5 ++---
 doc/guides/sample_app_ug/l2_forward_real_virtual.rst | 4 ++++
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/doc/guides/sample_app_ug/exception_path.rst b/doc/guides/sample_app_ug/exception_path.rst
index c3f8f88..161b6e0 100644
--- a/doc/guides/sample_app_ug/exception_path.rst
+++ b/doc/guides/sample_app_ug/exception_path.rst
@@ -134,8 +134,7 @@ The following sections provide some explanation of the code.
 Initialization
 ~~~~~~~~~~~~~~
 
-Setup of the mbuf pool, driver and queues is similar to the setup done in the L2 Forwarding sample application
-(see Chapter 9 "L2 forwarding Sample Application (in Real and Virtualized Environments" for details).
+Setup of the mbuf pool, driver and queues is similar to the setup done in the :ref:`l2_fwd_app_real_and_virtual`.
 In addition, the TAP interfaces must also be created.
 A TAP interface is created for each lcore that is being used.
 The code for creating the TAP interface is as follows:
@@ -221,7 +220,7 @@ This function first checks the lcore_id against the user provided input_cores_ma
 if this core is reading from or writing to a TAP interface.
 
 For the case that reads from a NIC port, the packet reception is the same as in the L2 Forwarding sample application
-(see Section 9.4.6, "Receive, Process and Transmit Packets").
+(see :ref:`l2_fwd_app_rx_tx_packets`).
 The packet transmission is done by calling write() with the file descriptor of the appropriate TAP interface
 and then explicitly freeing the mbuf back to the pool.
 
diff --git a/doc/guides/sample_app_ug/l2_forward_real_virtual.rst b/doc/guides/sample_app_ug/l2_forward_real_virtual.rst
index 6e61b4b..12f0d27 100644
--- a/doc/guides/sample_app_ug/l2_forward_real_virtual.rst
+++ b/doc/guides/sample_app_ug/l2_forward_real_virtual.rst
@@ -28,6 +28,8 @@
     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+.. _l2_fwd_app_real_and_virtual:
+
 L2 Forwarding Sample Application (in Real and Virtualized Environments)
 =======================================================================
 
@@ -387,6 +389,8 @@ The global configuration for TX queues is stored in a static structure:
         .tx_free_thresh = RTE_TEST_TX_DESC_DEFAULT + 1, /* disable feature */
     };
 
+.. _l2_fwd_app_rx_tx_packets:
+
 Receive, Process and Transmit Packets
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-- 
1.9.1